Replacing fragramatics hose

[sparkey]

I have a hose on a fragramatics scent machine that is looking badly cracked and weathered and is a little over 2 years old. Has anyone tried just replacing the outer hose if you will and keep the small hoses that go through the big hose and gun?

 

[MEP001]

I make my own with new parts and blue pressure-washer hose. The trick is rigging something up with something tied to the tubing/wire so you can pull the hose over the tubing. I've used a piece of a cable fish tape. A little mineral spirits works well as a lubricant.

 

[JIMT]

I used the next larger size hose with larger fittings that solved the fishing of the tubing and wires.